2231352144

Names of 2231352144

• Cardinal: 2231352144 can be written as Two billion, two hundred thirty-one million, three hundred fifty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.231352144 × 10⁹

Factors of 2231352144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 871

Divisors of 2231352144

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 216 252 336 378 432 504 756 859 1008 1512 1718 2577 3024 3436 5154 6013 6872 7731 10308 12026 13744 15462 18039 20616 23193 24052 30924 36078 41232 46386 48104 54117 61848 72156 92772 96208 108234 123696 144312 162351 185544 216468 288624 324702 371088 432936 649404 737881 865872 1298808 1475762 2213643 2597616 2951524 4427286 5165167 5903048 6640929 8854572 10330334 11806096 13281858 15495501 17709144 19922787 20660668 26563716 30991002 35418288 39845574 41321336 46486503 53127432 61982004 79691148 82642672 92973006 106254864 123964008 139459509 159382296 185946012 247928016 278919018 318764592 371892024 557838036 743784048 1115676072 2231352144
• Sum of all divisors σ(n): 7328310720
• Sum of proper divisors (its aliquot sum) s(n): 5096958576
• 2231352144 is an abundant number, because the sum of its proper divisors (5096958576) is greater than itself. Its abundance is 2865606432

Bases of 2231352144

• Binary: 10000100111111111011101101010000₂
• Hexadecimal: 0x84FFBB50
• Base-36: 10WHMC0

Squares and roots of 2231352144

• 2231352144 squared (2231352144²) is 4978932390533396736
• 2231352144 cubed (2231352144³) is 11109751464447740110476201984
• The square root of 2231352144 is 47237.1902636047
• The cube root of 2231352144 is 1306.7405602851

Scales and comparisons

• 2,231,352,144 seconds is equal to 70 years, 49 weeks, 2 days, 20 hours, 2 minutes, 24 seconds.
• To count from 1 to 2,231,352,144 would take you about one hundred forty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 2231352144 cubic inches would be around 108.9 feet tall.

Recreational maths with 2231352144

• 2231352144 backwards is 4412531322
• 2231352144 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2231352144's digits is 27
• More coming soon!